21412742208

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41047}}^1$

素因数の和:41105

約数の個数: 224

約数和(自身を含む): 70064010240

約数和(自身を除く): 48651268032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 176, 192, 208, 209, 228, 247, 264, 286, 304, 312, 352, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 704, 741, 832, 836, 858, 912, 988, 1056, 1144, 1216, 1248, 1254, 1482, 1672, 1716, 1824, 1976, 2112, 2288, 2496, 2508, 2717, 2964, 3344, 3432, 3648, 3952, 4576, 5016, 5434, 5928, 6688, 6864, 7904, 8151, 9152, 10032, 10868, 11856, 13376, 13728, 15808, 16302, 20064, 21736, 23712, 27456, 32604, 40128, 41047, 43472, 47424, 65208, 82094, 86944, 123141, 130416, 164188, 173888, 246282, 260832, 328376, 451517, 492564, 521664, 533611, 656752, 779893, 903034, 985128, 1067222, 1313504, 1354551, 1559786, 1600833, 1806068, 1970256, 2134444, 2339679, 2627008, 2709102, 3119572, 3201666, 3612136, 3940512, 4268888, 4679358, 5418204, 5869721, 6239144, 6403332, 7224272, 7881024, 8537776, 8578823, 9358716, 10138609, 10836408, 11739442, 12478288, 12806664, 14448544, 17075552, 17157646, 17609163, 18717432, 20277218, 21672816, 23478884, 24956576, 25613328, 25736469, 28897088, 30415827, 34151104, 34315292, 35218326, 37434864, 40554436, 43345632, 46957768, 49913152, 51226656, 51472938, 60831654, 68630584, 70436652, 74869728, 81108872, 86691264, 93915536, 102453312, 102945876, 111524699, 121663308, 137261168, 140873304, 149739456, 162217744, 187831072, 205891752, 223049398, 243326616, 274522336, 281746608, 324435488, 334574097, 375662144, 411783504, 446098796, 486653232, 549044672, 563493216, 648870976, 669148194, 823567008, 892197592, 973306464, 1126986432, 1338296388, 1647134016, 1784395184, 1946612928, 2676592776, 3568790368, 5353185552, 7137580736, 10706371104, 21412742208]

約数ペア:

[(1, 21412742208), (2, 10706371104), (3, 7137580736), (4, 5353185552), (6, 3568790368), (8, 2676592776), (11, 1946612928), (12, 1784395184), (13, 1647134016), (16, 1338296388), (19, 1126986432), (22, 973306464), (24, 892197592), (26, 823567008), (32, 669148194), (33, 648870976), (38, 563493216), (39, 549044672), (44, 486653232), (48, 446098796), (52, 411783504), (57, 375662144), (64, 334574097), (66, 324435488), (76, 281746608), (78, 274522336), (88, 243326616), (96, 223049398), (104, 205891752), (114, 187831072), (132, 162217744), (143, 149739456), (152, 140873304), (156, 137261168), (176, 121663308), (192, 111524699), (208, 102945876), (209, 102453312), (228, 93915536), (247, 86691264), (264, 81108872), (286, 74869728), (304, 70436652), (312, 68630584), (352, 60831654), (416, 51472938), (418, 51226656), (429, 49913152), (456, 46957768), (494, 43345632), (528, 40554436), (572, 37434864), (608, 35218326), (624, 34315292), (627, 34151104), (704, 30415827), (741, 28897088), (832, 25736469), (836, 25613328), (858, 24956576), (912, 23478884), (988, 21672816), (1056, 20277218), (1144, 18717432), (1216, 17609163), (1248, 17157646), (1254, 17075552), (1482, 14448544), (1672, 12806664), (1716, 12478288), (1824, 11739442), (1976, 10836408), (2112, 10138609), (2288, 9358716), (2496, 8578823), (2508, 8537776), (2717, 7881024), (2964, 7224272), (3344, 6403332), (3432, 6239144), (3648, 5869721), (3952, 5418204), (4576, 4679358), (5016, 4268888), (5434, 3940512), (5928, 3612136), (6688, 3201666), (6864, 3119572), (7904, 2709102), (8151, 2627008), (9152, 2339679), (10032, 2134444), (10868, 1970256), (11856, 1806068), (13376, 1600833), (13728, 1559786), (15808, 1354551), (16302, 1313504), (20064, 1067222), (21736, 985128), (23712, 903034), (27456, 779893), (32604, 656752), (40128, 533611), (41047, 521664), (43472, 492564), (47424, 451517), (65208, 328376), (82094, 260832), (86944, 246282), (123141, 173888), (130416, 164188)]